Need some help with an ERD database diagram.?

Answer This site should help:…

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Need help with a database ERD diagram?

This site should help:…

Please help with a database ERD diagram.?

I answered this the other day. To expand a bit further: 'Manager' is an entity that relates to 'Employee'. The cardinality is 0,1 on the Employee side and 1,1 on the Manager side (an employee relat... Read More »

Need some help with an Entity Relation Diagram. I have most of it done but have 2 questions about it.?

How do you ensure, in your diagram, that there is exactly one and only one employee assigned to manage an office? Normally, it's not a good idea to encode a control field (your 'd' item under EMPLO... Read More »

Help with my dvd region code please boring but i need some help!!?

Check out this web site: - the left hand side under lists, choose DVD hacks and see if your TV/DVD is in the list.The hack is generally just pressing a sequence of butto... Read More »